Bar stool



FIG. 1 is a perspective view of a bar stool showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view, the opposite side being a mirrorimage thereof; and

FIG. 5 is a bottom plan view wherein the seat has been swiveled to analternate position.

FIG. 6 is a top plan view thereof.

The ornamental design for a bar stool, as shown and described.